Hubcap center piece for four-wheel drive vehicles



FIG. 1 is a top plan view of a hubcap center piece for four-wheel drive vehicle showing my new design it being understood that the bottom is plain and unornamented; and

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image of that shown. 

The ornamental design for a hubcap center piece for four-wheel drive vehicles, as shown and described. 